Thorp was a key position player, and was taken by Hawthorn at pick six in front of Joel Selwood 2006 National Draft.
Thorp debuted against Richmond in round 15 and after a large media buildup he played a promising game, including kicking a goal. An injury from that game meant he was unable to play the following week.
Called in as a late replacement, Thorp played his second game against Sydney in round 2, 2009.
Thorp had surgery to remove a bone fragment and have a pin inserted in his foot. Thorp would take at least three months to recover from a broken sesamoid bone in his left foot. The injury ruled Thorp out for the rest of the 2009 season.[1]
Thorp was delisted by the Hawthorn Football club on 28 October 2009 after no club showed interest in him during the AFL trade week.[2] He later entered the National Draft, but was unable to be drafted by a club.
In 2013, Thorp guided South Launceston to the Tasmanian Football League premiership. In doing so, he became the youngest player to captain/coach a side in Tasmanian Football to a premiership. In the same season, Thorp won the Tassie Medal as the TSL's best player that year, starring in the state's win over the NEAFL and being the best forward in the competition.[4]
Thorp was appointed coach of the Western Storm Football Club in 2013. However, in December 2013, just two weeks after the official launch of the Storm, Thorp resigned from his position and left the Storm, accepting an offer to be a playing assistant coach for South Australian National Football League club Glenelg, in a bid to resurrect his AFL career.[4][6][7]
At the end of the 2014 season, Thorp returned to the TSL to be playing coach of the Devonport Football Club.[8]